Grant Edwards APM, a retired commander from the Australian Federal Police, shares his experiences and struggles with post-traumatic stress disorder (PTSD) in this episode. He discusses the cumulative effect of trauma in policing and the importance of mental health management, and emphasizes the need for a mentally safe workplace and a culture that supports vulnerability and open communication. He suggests that organizations should prioritize mental health literacy and provide resources for self-care, such as movement and exercise. Grant also highlights the significance of leadership at all levels in creating a supportive environment for officers.